Features

What's in the Box

(2) Cylinder Heads

This part is 50-state legal - CARB E.O. #: D-369-18

Product Description

These Twisted Wedge heads are 50-state-emissions-legal for 5.0L and 5.8L Mustangs. Twisted Wedge heads feature an exclusive combustion chamber design. The patented 61cc chambers feature rotated intake and exhaust valves moved over the center of the cylinder bores. As a result of optimizing the valve locations, valve angles, and combustion chamber shape, the Twisted Wedge heads use stock height intake and exhaust ports that allow the use of most OEM and aftermarket intake and exhaust manifolds. Sold as a pair!

The Twisted Wedge heads are built for heavy duty use, too. They have .56" thick combustion chamber walls and fire deck for strength without compromising cooling capacity. Additional support risers are strategically located in the water jacket for additional rigidity and head gasket integrity.

Product Videos

How To Install 302/351 Mustang Cylinder Heads and Valvetrain (79-95)

How To Install 302/351 Mustang Cylinder Heads and Valvetrain (79-95)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Published on 2015-06-22If you’ve ever wondered what it takes to install heads and the needed accessories for your pushrod based Mustang; you’re in luck! In this video Landan shows you what it takes to finish off your newly assembled short block or stock re build with a set of cylinder heads and the needed components.
When it comes to cylinder heads, there is without a doubt, many, many choices. From our in house SVE heads, Trick Flow, Edelbrock, Ford Racing, and AFR, there is several choices to choose from to fit your build.

Finishing off the core valve train components, are pushrods and lifters. Hydraulic roller and flat tappet lifters will be available from Comp Cams and Ford Racing. Multiple pushrod kits are available ranging from the stock length of 6.272” to 6.700”.

Don’t forget to top off your new cylinder heads with a set of valve covers and valve cover gaskets. We offer several valve covers to match whatever engine theme you are going for.

I bought these as a upgrade to my 302 and believe me they look nice fit perfectly and woke up my engine I would recommend these to someone got delivered really fast also thanks

Yes, I would recommend this item to a friend!

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Great fit

By
Michael Z. on
1/12/2015

Bought these a couple weeks ago and they fit perfectly. Added plenty of power throughout the power band

Yes, I would recommend this item to a friend!

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Can't wait!

By
Hegan A. on
5/8/2015

That's baby's just showed up to the door and look badass! Can't wait to put them in the 65' and see what they can deliver for power! Also got here in 4 days from purchase !

Yes, I would recommend this item to a friend!

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Out of the box

By
Edwin W. on
9/24/2015

Bought these after researching all the other heads on the market. These are the best for a 302. YOU WILL NEED LONGER PUSH RODS, I wish someone mentioned that when I ordered mine. Less weight, over stock heads, yeah you can port and polish a set of heads but down the road these are worth it. Right out of the box super clean like hospital clean.Completely assembled works great with the X303 cam from Ford Racing.Buy some new head bolts, and headder bolts to go with these.

Yes, I would recommend this item to a friend!

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Awesome Heads

By
Randall G. on
3/27/2017

Pricey heads, Worth every penny in my opinion. Really brought my car to life. I was running GT40 3 bar cast iron heads ported with roller rockers on them. Day and night difference. These have been on my car for about 2 years now. No issues. Probably have around 5000 miles on them. If your on the fence about buying. Just get them.

Yes, I would recommend this item to a friend!

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Solid performance!

By
Ryan G. on
7/24/2015

I bought these to go on top of one of LRS's economy short blocks. The heads are amazing quality for cast and arrived in perfect condition. With a Trickflow stg 1 cam, the power pulls all the way to 6k!

Yes, I would recommend this item to a friend!

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Lots of bang for your buck

By
chris s. on
9/9/2015

Lots of bang for your buck here with these cylinder heads. Don't cheap out; spend a little more money and buy these heads. You will be happy you did.

Yes, I would recommend this item to a friend!

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Huge Power Gain!

By
Hegan A. on
12/20/2015

I bought these about 7 months ago for my 302 project and these sure do bring out HIDDEN POWER!!! My stock 302 put out over 410 horses and 400 torque with the magnum camshaft. The camshaft, 302 block, and these awesome heads I all ordered from LMR!

Yes, I would recommend this item to a friend!

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bolt right on

By
timothy w. on
8/15/2014

I purchased these heads and they went right on.brought my pony to life.good investment

Prototypes and products are subjected to hours of relentless testing on one of Trick Flow's dynamometers, and extensive road and race track data is gathered to guarantee parts perform as intended. Trick Flow's commitment to quality combined with a "zero defects" attitude ensures Trick Flow products will exceed your expectations.

From Lightning cylinder heads to Mustang camshafts, pistons to intake manifolds, Trick Flow is committed to making products that are designed and engineered to deliver power!